Sensors to distinguish between bicycles and vehicles to adjust traffic signal timing.
Scheduled signal timing adjustments to accommodate traffic.
Traffic signal indication for bicyclists.
Sensors to detect pedestrians and track their progress.
Feedback signs to alert pedestrian of how much time is left until signals change.
Tones and verbal cues to alert pedestrians to crosswalk signals.
Improved warning systems to alert motorists that pedestrians in roadway.
